“I DON'T CARE!" Harry yelled at them, snatching up a lunascope and throwing it into the fireplace. "I'VE HAD ENOUGH, I'VE SEEN ENOUGH, I WANT OUT, I WANT IT TO END, I DON'T CARE ANYMORE!""You do care," said Dumbledore. He had not flinched or made a single move to stop Harry demolishing his office. His expression was calm, almost detached. "You care so much you feel as though you will bleed to death with the pain of it.”
―
J.K. Rowling,
Harry Potter and the Order of the Phoenix

“Ah" said Dumbledore gently, "Yes I thought we might hit that little snag!""Snag?" said Fudge, his voice still vibrating with joy. "I see no snag, Dumbledore!""Well," said Dumbledore apologetically, "I'm afraid I do.""Oh, really?""Well it's just that you seem to be labouring under the delusion that I am going to -- come quietly. I am afraid I am not going to come quietly at all, Cornelius. I have absolutely no intention of being sent to Azkaban. I could break out, of course -- but what a waste of time, and frankly, I can think of a whole host of things I would rather be doing.”
―
J.K. Rowling,
Harry Potter and the Order of the Phoenix

“But I don’t want to go among mad people," Alice remarked."Oh, you can’t help that," said the Cat: "we’re all mad here. I’m mad. You’re mad.""How do you know I’m mad?" said Alice."You must be," said the Cat, "or you wouldn’t have come here.”
―
Lewis Carroll,
Alice in Wonderland